\name{GetDimension-methods}
\docType{methods}
\alias{GetDimension-methods}
\alias{GetDimension,GeoLine-method}
\alias{GetDimension,Geometry-method}
\alias{GetDimension,GeoPoint-method}
\alias{GetDimension,GeoRegion-method}
\encoding{UTF-8}
\title{Gets the Geometry dimensions}
\description{
 获取几何对象的空间维度
}
\section{Methods}{
\describe{

\item{\code{signature(obj = "GeoLine")}}{
线对象，其维度为1
}

\item{\code{signature(obj = "Geometry")}}{
几何对象基类
}

\item{\code{signature(obj = "GeoPoint")}}{
点对象，维度为0
}

\item{\code{signature(obj = "GeoRegion")}}{
面对象，维度为2
}
}}
\keyword{methods}
\keyword{supermap}
